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Contract OI history

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Nov 20, 2026 EXPIRATION

OBDC $15.00 Call

OBDC261120C00015000

Latest saved OI975Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OBDC $15.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9754870 2026-10-02: 975 OI2026-10-05: 975 OI2026-10-06: 975 OI2026-10-07: 975 OI2026-10-09: 975 OI2026-10-13: 975 OI2026-10-14: 975 OI2026-10-16: 975 OI2026-10-20: 975 OI2026-10-23: 975 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

OBDC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9750
Oct 20, 20269750
Oct 16, 20269750
Oct 14, 20269750
Oct 13, 20269750
Oct 09, 20269750
Oct 07, 20269750
Oct 06, 20269750
Oct 05, 20269750
Oct 02, 2026975No prior observation